IP Library › Granted Patent US 6,769,882
Granted Patent Utility
US 6,769,882 · Confirmation No. 9367

PRESSURE COMPENSATION FOR LOCALIZED BEARING HEATING IN PUMPS DRIVEN BY MOTORS WITH FLUID FILLED ROTORS

Inventor: Kenneth W. Cowans
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2015-03-10 OATH Oath or Declaration filed 47 View
2004-06-23 IFEE Issue Fee Payment (PTO-85B) 1 View
2004-04-22 NOA Notice of Allowance and Fees Due (PTOL-85) 3 View
2004-04-22 NOA Notice of Allowance and Fees Due (PTOL-85) 1 View
2004-04-22 FWCLM Index of Claims 1 View
2004-04-22 IIFW Issue Information including classification, examiner, name, claim, renumbering, etc. 1 View
2004-04-22 SRFW Search information including classification, databases and other search related notes 1 View
2004-03-26 A.NE Response After Final Action 1 View
2004-03-26 SPEC Specification 3 View
2004-03-26 CLM Claims 4 View
2004-03-26 REM Applicant Arguments/Remarks Made in an Amendment 3 View
2004-02-27 CTFR Final Rejection 6 View
2004-02-27 1449 List of References cited by applicant and considered by examiner 1 View
2004-02-05 LET. Miscellaneous Incoming Letter 2 View
2004-02-05 A... Amendment/Request for Reconsideration-After Non-Final Rejection 1 View
2004-02-05 SPEC Specification 3 View
2004-02-05 CLM Claims 4 View
2004-02-05 REM Applicant Arguments/Remarks Made in an Amendment 14 View
2004-02-05 XT/ Extension of Time 1 View
2004-02-05 DRW Drawings-only black and white line drawings 4 View
2003-12-05 IDS Information Disclosure Statement (IDS) Form (SB08) 2 View
2003-08-18 CTNF Non-Final Rejection 7 View
2003-08-18 DRW Drawings-only black and white line drawings 1 View
2003-08-18 892 List of references cited by examiner 1 View
2003-08-18 1449 List of References cited by applicant and considered by examiner 1 View
2002-09-04 IDS Information Disclosure Statement (IDS) Form (SB08) 1 View
2002-06-05 TRNA Transmittal of New Application 3 View
2002-06-05 SPEC Specification 8 View
2002-06-05 CLM Claims 3 View
2002-06-05 ABST Abstract 1 View
2002-06-05 DRW Drawings-only black and white line drawings 4 View
2002-06-05 OATH Oath or Declaration filed 3 View
2002-06-05 IIFW Issue Information including classification, examiner, name, claim, renumbering, etc. 1 View
2002-06-05 SRFW Search information including classification, databases and other search related notes 1 View
2002-06-05 FWCLM Index of Claims 1 View
2002-06-05 TRNA Transmittal of New Application 3 View
2002-06-05 DRW Drawings-only black and white line drawings 4 View
2002-06-05 SPEC Specification 8 View
2002-06-05 CLM Claims 3 View
2002-06-05 ABST Abstract 1 View
2002-06-05 OATH Oath or Declaration filed 3 View
2002-06-05 WFEE Fee Worksheet (SB06) 1 View
2002-06-05 WFEE Fee Worksheet (SB06) 1 View
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Quick Facts
Patent No.
US 6,769,882
App. No.
10/164,028
Filed
2002-06-05
Granted
2004-08-03
Pub. No.
US20030228232A1
Art Unit
3746
PTA
-79 days